Portion of a light and motion detector assembly



FIG. 1 is a perspective view of a portion of a light and motion detectorassembly showing our design shown;

FIG. 2 is a front elevation view thereof shown in FIG. 1;

FIG. 3 is a left side elevation view thereof shown in FIG. 1;

FIG. 4 is a right side elevation view thereof shown in FIG. 1; and,

FIG. 5 is a back elevation view thereof shown in FIG. 1.

The ornamental design for a portion of a lighting assembly, as shown anddescribed.